What Are You Looking For?
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Power supply voltage |
220V~240V,AC,Protective earth |
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Motor protection |
No external protection required |
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IP class |
IP44 |
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Insulation class |
H |
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Humidity(RH) |
Max 95% |
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System pressure |
1.0 Mpa |
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Compliance |
EMC/RoHS/REACH/TUV/CE/EEI |
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Environment temperature |
-30℃~55℃ |
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Temperature class |
TF 95 |
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Liquid temperature |
2~+95℃ |
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Connection/Unions |
Shinhoo Standard/ Molex/TE |
Item NO.:
Grand 25-171. Domestic heating and water supply system
2. Air and ground source heat pump system
3.Air-conditioning system
4. Industrial hot water circulation system
5.Solar thermal system
6.Compatibility with R290 All Inverter Heat Pump
Scope of use
Air source heat pump combined supply system
Product certification
The product meets the requirements of TUV、CE、EMC、RoHS、REACH、EEI≤0.23-part3 certification
Advantage
Easy installation and operation
Equipped with Self Adapting mode AUTO (default setting), pump runs once the power is connected and adapts its performance according to actual system needs.
Control is effected by digital pulse-width modulation (PWM) low-voltage signal, enabling the pump to be used to meet different flow requirement in various systems.
Low noise and high comfort
Noise index: ≤42dB(A)
Low energy consumption
Lowest power consumption up to 6W
Multiple protection
With over-voltage and over-current protection
Eco-Design Benchmark
EEI≤0.20-Part 3
Quick release power plug
Start-up and stop the pump quickly.
Basic parameters
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Rated voltage ：220-240V AC |
Rated current :2.5A |
Frequency ：50/60Hz |
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Maximum flow ：9m³/h |
Maximum head ：17m |
Maximum power ：350 W |
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Rated flow ：5 m3/h |
Rated head ：12.4 m |
Design pressure ：1MPa |
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Noise ：＜45dB（A） |
EEI≤0.23-part3 |
Protection class ：IP44 |
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Standby power ：≤4W |
Insulation class ：H |
Temperature class ：TF95 |
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Steering: clockwise when Viewed from the pump inlet |
Weight ：About 5kg (complete machine) |
Surge current ：＜10A |
Media requirements
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Medium: water or water + glycol (≤ 50%)mixture |
Medium temperature : 2℃∼95℃ |
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PH value of medium ：6.5-8.5 |
Medium hardness ：25°dH |
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Content of solid impurities in medium: diameter and length direction of solid impurities ≤ 0.1mm, and volume ratio ≤ 0.1% |
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Service environment requirements
The working environment temperature of the pump should be synchronized with themedium temperature of 2~95℃, as shown in the figure on the right (the maximum ethylene glycol concentration is 50%, that is, the medium The minimum temperature is -30℃)
Start and stop of pump
Starting time: the starting time of the water pump is less than 8S, the timefrom power on to reaching the maximum speed
In PWM mode, when starting from the stop state of the water pump (without powersupply), 90% of the maximum speed must be reached in at least 8 seconds
In PWM mode, start from standby mode and reach 90% of the maximum speed inat least 8 seconds
Shutdown time: the shutdown time of the water pump is less than 1 s, that is,the time from power failure to shutdown of the water pump
Performance curve
This performance curve is suitable for normal temperature water, such as pump fornon-water medium, the hydraulic performance of the pump will be reduced , therefore ,in the selection of pump, must consider the characteristics of the liquid medium
Power connection
Voltage：220-240V AC(±10% )
Frequency：50/60Hz
PWM input signal voltage：4-24V
minimum input current：4mA
PWM input signal frequency: 100-2000Hz
PWM output signal: collector open-drain output, must be connected to a pull-up resistor,the voltage is selected according to the signal acquisition range of the host computer
Installation Drawing
Tags :
Power supply voltage 220V~240V,AC,Protective earth Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max 95% System pressure 1.0 Mpa Compliance EMC/RoHS/REACH/TUV/CE/EEI Environment temperature -30℃~55℃ Temperature class TF 95 Liquid temperature 2~+95℃ Connection/Unions Shinhoo Standard/ Molex/TE
Rated Power 140W Max.flow 6.5m³/h Max head 11m Rated Current 1.09A Voltage/ Frequency 230V 50HZ/60HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range -30-95℃ Energy(EEI) ≤0.21-Part3 Max System Pressure 1.0MPa
Maximum flow(m³/h) 90 Rated flow(m³/h) 50 Maximum head(m) 21 Rated head(m) 15 Inlet pipe diameter(mm) 25 Outlet pipe diameter(mm) 25 Input power(kW) 660 Output power(kW) 400
Rated voltage 220V Rated power 550W Rated flow 2m³/h Rated current 3.46A Max. flow 6m³/h Rated head 28m Design pressure 10bar Max. head 33m Protection class IP54 Insulation class F Frequency 50Hz Vibration ＜2.8mm/s Noise ＜55dB(A) Max.power 650W
Model Basic 80-10F Power 1000W Max.flow 35m³/h Max head 10m Current 4.9A Voltage/ Frequency 230V 50HZ Pump housing Cast iron Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0MPa
Power supply voltage 220-240V 50/60Hz, PE Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max. 95% System pressure 1.0 MPa Compliance CE/ GS/ EMC/ LVD/RoHS/REACH Environment temperature 0～+40℃ Temperature class TF110 Liquid temperature -30～+110℃ (Glycol up to 50%)
Power supply voltage 230V 50/60Hz, PE Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max. 95% System pressure 1.0 MPa Compliance CE/ GS/ EMC/ LVD/RoHS/REACH Environment temperature 0～+40℃ Temperature class TF110 Liquid temperature 2～+110℃
Model Basic 20-12S, Basic 20-12SB Power 270/240/160W Max.flow 4.0m³/h Max head 12m Current 2.40/2.20/1.50A & 1.20/1.10/0.75A Voltage/ Frequency 115V/60HZ & 230V /50HZ Pump housing Cast iron, copper body(B) Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2-110℃ Max System Pressure 1.0Mpa
Max. Flow(L/min) 115 Rated flow(L/min) 50 Max. Head(m) 25 Rated head(m) 20 Inlet diameter (mm) 25 Outlet diameter(mm) 25 Input power(W) 880 Output Power(W) 600
Power supply voltage 230V 50/60Hz, PE Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max. 95% System pressure 1.0 MPa Compliance CE/ GS/ EMC/ LVD/RoHS/REACH Environment temperature 0～+40℃ Temperature class TF110 Liquid temperature 2～+110℃
Model Basic 32-8SN Power 245/190/135W Max.flow 8m³/h Max head 8m Current 1.1/0.85/0.6A Voltage/ Frequency 115/230V 50/60HZ Pump housing Stainless steel(N) Pumped liquid Water Insulation class H Degree of Protection IP44 Liquid temperature range 2~110℃ Max System Pressure 1.0Mpa
Power supply voltage 220V~240V,AC,Protective earth Motor protection No external protection required IP class IP44 Insulation class H Humidity(RH) Max 95% System pressure 1.0 Mpa Compliance EMC/RoHS/REACH/TUV/CE/EEI Environment temperature -30℃~55℃ Temperature class TF 95 Liquid temperature 2~+95℃ Connection/Unions Shinhoo Standard/ Molex/TE
No.780,Ming Chuan Road,High-Tech Zone, Hefei, Anhui, P.R China
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